📝 Update changelog

Author: trickypr

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 1.0.0-a.79
+
+### Changed
+
+- Updated gecko to `117.0`
+- Updated betterfox `116.1`
+
 ## 1.0.0-a.78
 
 ### Changed